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Shielding from space radiations (Document No: 19940011242)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Tripathi, Ram K. Chang, C. Ken Badavi, Forooz F. |
| Copyright Year | 1993 |
| Description | This Progress Report covering the period of December 1, 1992 to June 1, 1993 presents the development of an analytical solution to the heavy ion transport equation in terms of Green's function formalism. The mathematical development results are recasted into a highly efficient computer code for space applications. The efficiency of this algorithm is accomplished by a nonperturbative technique of extending the Green's function over the solution domain. The code may also be applied to accelerator boundary conditions to allow code validation in laboratory experiments. Results from the isotopic version of the code with 59 isotopes present for a single layer target material, for the case of an iron beam projectile at 600 MeV/nucleon in water is presented. A listing of the single layer isotopic version of the code is included. |
| File Size | 2681886 |
| Page Count | 91 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19940011242 |
| Archival Resource Key | ark:/13960/t9q28tw22 |
| Language | English |
| Publisher Date | 1993-01-01 |
| Access Restriction | Open |
| Subject Keyword | Atomic And Molecular Physics Perturbation Theory Heavy Ions Green's Functions Boundary Conditions Radiation Shielding Extraterrestrial Radiation Manned Space Flight Transport Theory Isotopes Formalism Computer Programs Technology Utilization Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
